The deep-sea angler, commonly known as the lantern fish, lives in the ocean at a depth of 1,000 meters. A light emitting device hangs from its head and flashes continuously, which can be used as bait to lure prey. Piranhas cannot survive in the ocean at a depth of 1,000 meters.

If the two kinds of fish are really put together, the lantern fish will also become a delicacy in the mouth of the piranha...